Psychiatrist | Addiction Medicine Psychiatry

Dr. Marvin David Seppala, M.D.

1901 Esther St, Newberg, Oregon, 97132-9529

About Dr. Marvin David Seppala

Dr. Marvin David Seppala is a psychiatrist based in Newberg, Oregon who is specialized in Addiction Medicine Psychiatry. Active license number of Dr. Marvin David Seppala is MD15805 for Addiction Medicine Psychiatry in Oregon. His current practice location is 1901 Esther St, Newberg. Patients can contact him at 503-554-4334. Dr. Marvin David Seppala, M.D., specializes in Addiction Medicine Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1548329055.

Dr. Marvin David Seppala focuses on the evaluation, diagnosis, and treatment of people who have one or more disorders related to addictions like illegal drugs, alcohol, and prescription medication and other substances.

Practice Information

Dr. Marvin David Seppala's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Marvin David Seppala
Specialization Addiction Medicine Psychiatry
Credentials M.D.
Gender Male
Practice Address: 1901 Esther St,
Newberg, OR - 97132-9529

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1548329055
NPI Enumeration Date: 08 Dec, 2006
NPI Last Update On: 08 Jul, 2007

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. Marvin David Seppala are as mentioned below.

License NumberSpecializationStateStatus
MD15805Addiction Medicine Psychiatry OregonPrimary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. Marvin David Seppala
23895 Sw Newland Rd,
Wilsonville, OR - 97070-6704

Book an Appointment with Dr. Marvin David Seppala

To schedule an appointment, contact Dr. Marvin David Seppala at 1901 Esther St, Newberg, Oregon or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Marvin David Seppala:

Dr. Marvin David Seppala is a psychiatrist specializing in Addiction Medicine Psychiatry. He focuses on the evaluation, diagnosis, and treatment of people who have one or more disorders related to addictions like illegal drugs, alcohol, and prescription medication and other substances.

Yes, Dr. Marvin David Seppala is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. Marvin David Seppala practices at 1901 Esther St, Newberg, Oregon, 97132-9529.

To schedule an appointment with Dr. Marvin David Seppala, please contact the office at 503-554-4334.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.